Patent information:

Patent:Utility 459,843
Patented:September 22, 1891
Applied:November 22, 1890
Title:Insulator
Description:Hanger knob
Category:Hanger
Assigned to:1/2 to Andrew Ross

Patentee Information:

THOMAS, Van A. Providence, RI

Class and subclass information:

Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:161RINSULATORS With insulator-supporting or attaching means Adjustably or movably mounted;
Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:163RINSULATORS With insulator-supporting or attaching means Support and/or insulator embracing or clamping;

Known specimens:

None known

Drawings:

Drawing page 1

Page 1